{"pdb_id": "2h1d", "source_chain": "B", "source_residue_id": "154", "target_chain": "A", "target_residue_id": "174", "interaction_type": "HBOND", "distance": 3.089}
{"pdb_id": "2h1d", "source_chain": "A", "source_residue_id": "174", "target_chain": "B", "target_residue_id": "154", "interaction_type": "HBOND", "distance": 3.089}
